#cqr{
    width: 100%;
}
.form{
    width: 350px;
    height: 180px;
    margin: 200px auto;
    background: linear-gradient(to right bottom,rebeccapurple,royalblue);
    box-shadow: 0 0  100px gray;
    border-radius: 20px;
}
.form>h3{
    width: 100%;
    height: 20px;
    font-size: 25px;
    line-height: 20px;
    text-align: center;
    padding: 20px 0 0;
    color: white;
}
.form>input{
    display: block;
    margin: 20px auto;
    border-radius: 2px;
    width: 55%;
}
.form>div{
    display: block;
    text-align: center;
}
.form>div>button{
    margin: 0 10px;
}